Bose has broken its lengthy silence on the subject of new TWS accessories with the reveal of the second-gen QuietComfort Buds. They are rated for class-leading ANC with an Aware Mode, delivered via 4 mics in an earphone design refreshed to support prolonged wear in comfort. However, their high-end new specs come with a high-end new price. https://www.notebookcheck.net/Bose-QuietComfort-Earbuds-II-launch-with-the-world-s-best-noise-cancellation-in-an-updated-build.648470.0.html
Very very bad quality if Bose earbuds. Also their service worst. I suggest everyone that not use Bose brand. I am so sfferer and till now they not response